The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.
度过生活的唯一方法就是笑着度过。你要么笑，要么哭。我更喜欢笑。哭会让我头疼。
Small, deliberate actions practiced consistently can lead to big changes in happiness levels.
El miedo es la prisión del corazón.
教师的最大幸福就是把一群群孩子送往理想的彼岸。
The best decisions are made at the intersection of data and experience.
The art of government is the organization of idolatry.
动力学的方程是完全的，我们无需超越它们。